How to activate your Bilt Card (Bilt Mastercard)
Activate your Bilt Card (Bilt Mastercard) online, in the app or by phone — what you need, step-by-step instructions and fixes if activation fails.
Quick answer: Activate your Bilt Card (Bilt Mastercard) online at bilt.com or in the Bilt app. Have ready: A Bilt account; Your physical card, once it arrives. Use only bilt.com or the official app, never a link sent by text or email.
What you need
- A Bilt account
- Your physical card, once it arrives
Activate your Bilt Card (Bilt Mastercard) online
- Wait for the physical Bilt Card to arrive
- Go to bilt.com/l/activate or open the Bilt app
- Sign in to your Bilt account
- Confirm the card details
- Finish activation
Activate in the Bilt app
- Open the Bilt app
- Go to the Wallet tab
- Confirm or activate the new physical card
- Or, before it arrives, get the card number in the app and add it to Apple Pay or Google Pay
Activate by phone
Call the activation number printed on the sticker on the front of your new card (or the customer-service number on the back) and follow the automated prompts. You will usually be asked for the card number and a piece of identity information such as the last four digits of your Social Security number or your ZIP code.
After you activate
- Set up rent or mortgage payments in the Home tab
- Check your balance and due date in the Wallet tab
- Remove the old Wells Fargo Bilt card from wallets and merchant sites
If your Column N.A. (serviced by Cardless Inc.) card won't activate
- Old Wells Fargo Bilt card declined: the Wells Fargo card stopped working at the Feb 7, 2026 upgrade
- Card already in your mobile wallet: Bilt says it switched to the new card automatically, so no action is needed
Bilt Card (Bilt Mastercard) activation FAQs
How do I activate my Bilt Card (Bilt Mastercard)?
You can activate it in the Bilt app, online at bilt.com. Online or in-app activation is usually fastest: sign in, choose the new card, and confirm the details requested.
Is there a phone number to activate a Column N.A. (serviced by Cardless Inc.) card?
Use the activation number printed on the sticker on the front of your new card, or the number on the back of the card. Only call numbers shown on the card itself or on bilt.com — scammers publish look-alike numbers.
Can I use my Column N.A. (serviced by Cardless Inc.) card before activating it?
Generally no. A new card is blocked until it is activated, although some issuers activate a replacement automatically the first time you use it with your PIN, and some let you use a virtual card number in the app straight away.
Does activating a Bilt Card (Bilt Mastercard) affect my credit score?
No. Activation is not a credit check. Any hard inquiry happened when you applied; activating simply switches the card on. Not activating a new account does not close it, so it can still appear on your credit report.
Why won't my Column N.A. (serviced by Cardless Inc.) card activate?
Old Wells Fargo Bilt card declined: the Wells Fargo card stopped working at the Feb 7, 2026 upgrade Card already in your mobile wallet: Bilt says it switched to the new card automatically, so no action is needed
Is it safe to activate my card online?
Yes, provided you are on the issuer's real website (bilt.com) or official app. Type the address yourself rather than following links in texts or emails. Your bank will never ask for your full PIN or a one-time passcode by phone or text.
Column N.A. (serviced by Cardless Inc.) cards we review
| Card | Annual fee | Rewards | Intro APR | Foreign fee | Credit needed | Rating |
|---|---|---|---|---|---|---|
Bilt Palladium CardRenters and homeowners with high housing costs who want premium perks |
$495/yr | 2x points on everyday spend plus 4% back in Bilt Cash; points on rent… | 10.00% intro APR on new purchases for first 12 months | None | Good to Excellent (typical for… | — |
Column N.A. (serviced by Cardless) for BiltBilt Obsidian 5181 0386 6115 2798 VALID THRU 04/28CASEY BROOKS Bilt Obsidian CardRenters who spend heavily on dining and groceries |
$95/yr | 3x dining/groceries (up to $25,000/yr), 2x travel, 1x other; plus 4% B… | 10.00% intro APR on new purchases for first 12 months | None | Good (typical; not issuer-stat… | — |
Column N.A. (serviced by Cardless) for BiltBilt Blue 5332 2467 8098 7055 VALID THRU 01/30TAYLOR REED Bilt Blue CardRenters wanting fee-free rewards on rent |
None | 1x points on everyday spend plus 4% Bilt Cash; points on rent and mort… | 10.00% intro APR on new purchases for first 12 months | None | See issuer | — |
Sources: newsroom.biltrewards.com · support.biltrewards.com. Steps change; if your screen looks different, follow the official instructions.